The purpose of this study is to investigate social network of members who participate in the bowling club. Researched are 14 members of Z bowling club in Deagu. Sampling Method used in this study is purposeful sampling method that is one of nonprobability sampling methods. The findings of this study are as follows. First, The motives of joining club are sharing information and making new relationship through subsociety as club. Second, the number of network is different from mobile degree of the resources. Third, directedness of club member’s network differ from issues. About teaching. direction is one way from skilled to unskilled About emotions, direction is mutual independent of skilled are not. Forth, reciprocity of club member’s network is revealed active interrelation because Sport For All like a bowling can help members to solve subjective dissatisfaction or tedium and to have more chards of joyful and positive leisure activity. Last, the reason of keep participating club activities is relationship among minters which is based on emotional bonding beyond sharing informations.